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.2s}.vo-locked-banner:hover{border-color:var(--accent);background:linear-gradient(135deg,#2a2a5a,#3a2a5e)}.vo-locked-icon{font-size:1.5rem}.vo-locked-text{flex:1;font-size:.95rem;color:var(--text-dim)}.vo-locked-upgrade{font-size:.9rem;font-weight:600;color:var(--accent);white-space:nowrap}[data-theme=light] .vo-locked-banner{background:linear-gradient(135deg,#f0f2f5,#e8e0f0);border-color:#d1d5db}[data-theme=light] .vo-locked-banner:hover{border-color:var(--accent);background:linear-gradient(135deg,#e8ecf1,#ddd0f0)}[data-theme=light] .vo-locked-text{color:#6b7280}.free-plan-hint{font-size:.75rem;color:var(--accent);padding:6px 0 4px;line-height:1.4}.pricing-overlay{position:fixed;inset:0;z-index:1000;background:#000000b3;display:flex;align-items:center;justify-content:center;padding:20px;overflow-y:auto}.pricing-modal{background:var(--surface);border:1px solid var(--border);border-radius:16px;padding:32px;max-width:960px;width:100%;position:relative;max-height:90vh;overflow-y:auto}.pricing-close{position:absolute;top:12px;right:16px;background:none;border:none;color:var(--text-dim);font-size:1.4rem;cursor:pointer}.pricing-title{text-align:center;font-size:1.5rem;margin-bottom:24px;background:linear-gradient(135deg,var(--accent),var(--accent-glow));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.pricing-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-bottom:16px}.pricing-card{background:#ffffff08;border:1px solid var(--border);border-radius:12px;padding:20px;cursor:default;transition:border-color .2s,transform .2s;display:flex;flex-direction:column}.pricing-card.selected{border-color:var(--accent);box-shadow:0 0 20px #667eea26;transform:translateY(-2px)}.pricing-card.current{border-color:var(--green)}.pricing-card-header{text-align:center;margin-bottom:16px;padding-bottom:16px;border-bottom:1px solid var(--border)}.pricing-card-header h3{font-size:1.1rem;margin-bottom:4px}.pricing-price{font-size:1.5rem;font-weight:700;background:linear-gradient(135deg,var(--accent),var(--accent-glow));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.pricing-desc{font-size:.78rem;color:var(--text-dim);margin-top:4px}.pricing-card-features{flex:1;display:flex;flex-direction:column;gap:6px;margin-bottom:16px}.pricing-feature-row{display:flex;justify-content:space-between;align-items:center;font-size:.8rem;padding:4px 0}.pricing-feature-label{color:var(--text-dim)}.pricing-feature-val{font-weight:500}.pricing-feature-val.yes{color:var(--green)}.pricing-feature-val.no{color:var(--text-dim);opacity:.6}.pricing-current-badge{text-align:center;color:var(--green);font-size:.78rem;font-weight:600;padding:6px;border:1px solid var(--green);border-radius:6px}.pricing-pay-section{margin-top:12px;padding:12px;background:#ffffff08;border-radius:8px}.pricing-pay-label{font-size:.78rem;color:var(--text-dim);margin-bottom:8px;text-align:center}.pricing-pay-methods{display:flex;gap:8px;margin-bottom:12px;justify-content:center}.pay-btn{display:flex;align-items:center;gap:6px;padding:8px;border-radius:8px;border:1px solid var(--border);background:#ffffff0d;color:var(--text);cursor:pointer;font-size:.8rem;transition:all .2s;white-space:nowrap;flex-shrink:0}.pay-icon{font-size:1.1rem;flex-shrink:0}.pay-name{font-weight:500;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.pay-btn:hover{border-color:var(--accent)}.pay-btn.active{border-color:var(--accent);background:#667eea26}.pay-icon{font-size:1.1rem}.pay-name{font-weight:500}.pricing-subscribe-btn{width:100%;padding:10px;background:linear-gradient(135deg,var(--accent),var(--accent-glow));color:#fff;border:none;border-radius:8px;font-size:.9rem;font-weight:600;cursor:pointer;transition:opacity .2s}.pricing-subscribe-btn:disabled{opacity:.6;cursor:not-allowed}.pricing-status{text-align:center;margin-top:8px;font-size:.82rem;padding:6px;border-radius:6px}.pricing-status.success{color:var(--green)}.pricing-status.failed{color:var(--red)}.pricing-close-btn{display:block;margin:0 auto;background:transparent;border:1px solid var(--border);color:var(--text-dim);padding:8px 24px;border-radius:8px;font-size:.85rem;cursor:pointer}@media(max-width:768px){.pricing-cards{grid-template-columns:1fr}.pricing-modal{padding:20px;max-width:100%;width:calc(100% - 32px)}.pricing-card.selected{transform:none}.header-right .pricing-btn{display:none}.pricing-card{padding:16px}.pricing-pay-methods{flex-wrap:wrap}}.auth-overlay{position:fixed;inset:0;z-index:1000;background:#000000b3;display:flex;align-items:center;justify-content:center;padding:20px}.auth-modal{background:var(--surface);border:1px solid var(--border);border-radius:16px;padding:32px;width:400px;max-width:100%;position:relative}.auth-close{position:absolute;top:12px;right:16px;background:none;border:none;color:var(--text-dim);font-size:1.4rem;cursor:pointer}.auth-title{text-align:center;font-size:1.3rem;margin-bottom:20px;color:var(--text)}.auth-tabs{display:flex;border-bottom:1px solid var(--border);margin-bottom:20px}.auth-tab{flex:1;padding:10px 0;cursor:pointer;text-align:center;color:var(--text-dim);font-size:.9rem;font-weight:500;border:none;border-bottom:2px solid transparent;background:transparent;font-family:inherit;transition:all .2s}.auth-tab.active{color:var(--accent);border-bottom-color:var(--accent)}.auth-form{display:flex;flex-direction:column;gap:14px}.auth-field{display:flex;flex-direction:column;gap:4px}.auth-field label{font-size:.82rem;color:var(--text-dim)}.auth-optional{font-size:.75rem;opacity:.6}.auth-input{padding:10px 12px;border-radius:8px;border:1px solid var(--border);background:#ffffff0d;color:var(--text);font-size:.9rem;outline:none;font-family:inherit;transition:border-color .2s}.auth-input:focus{border-color:var(--accent)}.auth-error{color:var(--red);font-size:.82rem;text-align:center;padding:6px}.auth-submit{width:100%;padding:10px;background:linear-gradient(135deg,var(--accent),var(--accent-glow));color:#fff;border:none;border-radius:8px;font-size:.9rem;font-weight:600;cursor:pointer;transition:opacity .2s}.auth-submit:disabled{opacity:.6;cursor:not-allowed}.auth-hint{font-size:.72rem;color:var(--text-dim);text-align:center;margin-top:12px;opacity:.6}.login-btn{background:linear-gradient(135deg,var(--accent),var(--accent-glow));color:#fff;border:none;border-radius:8px;padding:6px 14px;font-size:.82rem;font-weight:600;cursor:pointer;white-space:nowrap;transition:transform .15s,box-shadow .2s}.login-btn:hover{transform:translateY(-1px);box-shadow:0 4px 16px #667eea66}.user-menu-wrap{position:relative}.user-btn{display:flex;align-items:center;gap:4px;background:transparent;border:1px solid var(--border);border-radius:8px;padding:4px 8px;cursor:pointer;transition:border-color .2s}.user-btn:hover{border-color:var(--accent)}.user-avatar{width:28px;height:28px;border-radius:50%;background:linear-gradient(135deg,var(--accent),var(--accent-glow));display:flex;align-items:center;justify-content:center;font-size:.8rem;font-weight:700;color:#fff}.user-plan-badge{font-size:.8rem}.user-dropdown{position:absolute;top:calc(100% + 6px);right:0;background:var(--surface);border:1px solid var(--border);border-radius:10px;min-width:200px;box-shadow:0 8px 32px #0000004d;z-index:100;animation:slideDown .15s ease}.user-dropdown-header{padding:12px 14px;border-bottom:1px solid var(--border)}.user-dropdown-email{font-size:.82rem;color:var(--text);word-break:break-all}.user-dropdown-plan{font-size:.75rem;color:var(--text-dim);margin-top:2px}.user-dropdown-btn{width:100%;padding:10px 14px;text-align:left;background:transparent;border:none;color:var(--text);font-size:.85rem;cursor:pointer;font-family:inherit;transition:background .15s}.user-dropdown-btn:hover{background:var(--surface-hover)}.user-dropdown-btn.logout{color:var(--red);border-top:1px solid var(--border)}.usage-progress-section{padding:10px 14px;border-bottom:1px solid var(--border)}.usage-progress-label{font-size:.72rem;color:var(--text-dim);margin-bottom:8px;font-weight:500}.usage-progress-row{display:flex;align-items:center;gap:6px;margin-bottom:6px}.usage-progress-name{font-size:.7rem;color:var(--text-dim);min-width:36px;flex-shrink:0}.usage-progress-bar-bg{flex:1;height:6px;background:var(--border);border-radius:3px;overflow:hidden;min-width:60px}.usage-progress-bar{height:100%;background:linear-gradient(90deg,var(--accent),var(--accent-glow));border-radius:3px;transition:width .3s ease}.usage-progress-bar.output{background:linear-gradient(90deg,#22c55e,#4ade80)}.usage-progress-num{font-size:.7rem;color:var(--text);min-width:70px;text-align:right;font-family:SF Mono,Fira Code,monospace}[data-theme=light] .usage-progress-section{border-bottom-color:var(--border)}[data-theme=light] .usage-progress-bar-bg{background:#ddd}[data-theme=light] .auth-modal{background:var(--surface)}[data-theme=light] .auth-input{background:#00000008;color:var(--text)}[data-theme=light] .user-dropdown{background:var(--surface)}.payment-toast{position:fixed;top:20px;left:50%;transform:translate(-50%);z-index:2000;display:flex;align-items:center;gap:10px;padding:12px 24px;border-radius:12px;font-size:.9rem;box-shadow:0 4px 24px #0003;animation:slideDown .3s ease;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);max-width:90vw}.payment-success{background:#05966926;border:1px solid var(--green);color:var(--green)}.payment-failed{background:#dc262626;border:1px solid var(--red);color:var(--red)}.payment-cancelled{background:#6b728026;border:1px solid var(--text-dim);color:var(--text-dim)}.payment-toast-close{background:none;border:none;cursor:pointer;font-size:1rem;opacity:.6;color:inherit}.payment-toast-close:hover{opacity:1}@keyframes slideDown{0%{opacity:0;transform:translate(-50%) translateY(-20px)}to{opacity:1;transform:translate(-50%) translateY(0)}}[data-theme=light]{--surface-alpha: rgba(0,0,0,.03);--surface-alpha-hover: rgba(0,0,0,.06);--surface-alpha-strong: rgba(0,0,0,.08)}[data-theme=light] .app-header{background:#f0f2f5cc;border-bottom-color:var(--border)}[data-theme=light] .tab-nav{background:var(--surface);border-color:var(--border)}[data-theme=light] .pricing-card,[data-theme=light] .pricing-pay-section,[data-theme=light] .pricing-modal{background:var(--surface)}[data-theme=light] .pay-btn{background:#00000008;color:var(--text)}[data-theme=light] .pay-btn.active{background:#4f46e51a}[data-theme=light] .pricing-subscribe-btn{color:#fff}[data-theme=light] .config-sidebar{background:var(--surface)}[data-theme=light] .platform-btn{background:#00000005}[data-theme=light] .platform-btn:hover{background:#0000000d}[data-theme=light] .platform-btn.active{background:#4f46e514}[data-theme=light] .input-panel,[data-theme=light] .output-panel,[data-theme=light] .ai-config,[data-theme=light] .voiceover-tab{background:var(--surface)}[data-theme=light] .platform-plan-hint,[data-theme=light] .free-plan-hint{color:var(--accent)}[data-theme=light] .field-row input,[data-theme=light] .field-row select{background:#f3f4f6;color:#1f2937}[data-theme=light] .provider-hint{background:#667eea14;color:#6b7280}[data-theme=light] .source-input{background:#fff}[data-theme=light] .source-input::placeholder{color:var(--text-dim);opacity:1}[data-theme=light] .output-textarea,[data-theme=light] .vo-textarea,[data-theme=light] .vo-voice-select,[data-theme=light] .tone-selector{background:#fff}[data-theme=light] .tone-btn{background:#00000005}[data-theme=light] .tone-btn:hover{background:#0000000d}[data-theme=light] .platform-selector{background:#fff}